C5H9NO
99.13 g/mol
工业化学品危险
1-METHYL-2-PYRROLIDINONE
N-甲基吡咯烷酮
CAS872-50-4EC212-828-1
用途分类
工业化学品
化合物类别
酰胺
主要用途
树脂和乙炔的溶剂
1-甲基-2-吡咯烷酮（NMP）是一种有机化合物，为无色液体，可与水和多数常见有机溶剂混溶。其主要用作树脂和乙炔的溶剂。
树脂溶剂乙炔溶剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
危险
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H360May damage fertility or the unborn child
H227
H336May cause drowsiness or dizziness
H373May cause damage to organs through prolonged or repeated exposure
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
海关税则归类
1-METHYL-2-PYRROLIDINONE(CAS 872-50-4)的国际 HS 编码为 2939.79。
HS 编码(国际通用,6 位)
2939.79
欧盟 CN 编码(8 位)
2939 79 90
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
1-methylpyrrolidin-2-one
InChIKey
SECXISVLQFMRJM-UHFFFAOYSA-N
SMILES
CN1CCCC1=O
别名列表 (90)
- NMP
- Methylpyrrolidone, United States Pharmacopeia (USP)
- 1-METHYL-2-PYRROLIDINONE
- 1-Methyl-2- pyrrolidin-2-one
- 1-Methyl-2-pyrrolidone
- 1-Methyl-5-pyrrolidinone
- 1-Methylazacyclopentan-2-one
- 1-Methylazacyclopentane-2-one
- 1-Methylpyrrolidinone
- 1-Methylpyrrolidone
- 1-N-methyl-2-pyrrolidinone
- 1-methy-2-pyrrolidinone
- 1-methyl-2-pirrolidone
- 1-methyl-2-pyroldinone
- 1-methyl-2-pyrolidinone
- 1-methyl-2-pyrolidone
- 1-methyl-2-pyrollidinone
- 1-methyl-2-pyrrolidon
- 1-methyl-pyrrolin-2-one
- 1-methylpyrolidinone
- 1-methylpyrrolid-2-one
- 1-methylpyrrolidin-2-one
- 1-methylpyrrolidine-2-one
- 2-Pyrrolidinone, 1-methyl-
- 2-Pyrrolidinone, methyl-
- 2-Pyrrolidone, 1-methyl-
- 3p1d
- Agsolex 1
- M-Pyrol
- Max-1 peptide
- Methylpyrrolidinone
- Methylpyrrolidone
- Methylpyrrolidone, N-
- Microposit 2001
- Micropure ultra
- N-METHYLPYRROLIDONE [MART.]
- N-Methyl-2-pyrrolidinone
- N-Methyl-2-pyrrolidon
- N-Methyl-2-pyrrolidone
- N-Methyl-alpha-pyrrolidinone
- N-Methyl-alpha-pyrrolidone
- N-Methyl-gamma-butyrolactam
- N-Methylpyrrolid-2-one
- N-Methylpyrrolidinone
- N-Methylpyrrolidon
- N-Methylpyrrolidone
- N-Methylpyrrolidone-(2)
- N-methlypyrrolidinone
- N-methy pyrrolidinone
- N-methy-2-pyrrolidone
- N-methyl 2-pyrolidone
- N-methyl pyrollidone
- N-methyl-2-pyrolidinone
- N-methyl-2-pyrollidinone
- N-methyl-2-pyrollidone
- N-methyl-2-pyrrolidinon
- N-methylpirrolidone
- N-methylpyrolidin-2-one
- N-methylpyrolidinone
- N-methylpyrolidone
- N-methylpyrollidin-2-one
- N-methylpyrrolidin-2-one
- N-methypyrrolidone
- Piracetam Impurity 5
- Pyrol M
- Pyrrolidinone, methyl-
- n-methylpyrollidinone
- n-methylpyrrolidine-2one
- pharmasolve
- pyrrolidine, N-methyl-2-oxo-